Planning application
20 Kingsley Avenue Southall UB1 2NA
Works: Extension Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope and a window within side gable wall (Lawful Development Certificate for a Proposed Development)
As published by the council, reference 254584CPL
Application record
- Reference
- 254584CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Permitted Development
- Decision
- Permitted Development
- Received
- 5 Dec 2025
- Validated
- 5 Dec 2025
- Decided
- 28 Jan 2026
- Ward
- Dormers Wells
- Decision by
- Delegated Decision
- Postcode
- UB1 2NA
Timeline
Dates from the published record
-
5 Dec 2025
Received by Old Oak and Park Royal Development Corporation
-
28 Jan 2026
Decision issued: Permitted Development
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in Southall
148 applications on PlanIndex · across 9 councils · 82% granted
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See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
5 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 28 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
20 Kingsley Avenue Southall UB1 2NA
Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope and a window within side gable wall (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer +1 5 docs -
41 Oakwood Avenue Southall UB1 3QD
Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)
Granted Prior approval Extension 5 docsSmall domestic -
41 Oakwood Avenue Southall UB1 3QD
Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)
Granted Prior approval Extension 5 docsSmall domestic -
41 Oakwood Avenue Southall UB1 3QD
Alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 3 docs -
41 Oakwood Avenue Southall UB1 3QD
Alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 3 docs -
6B Kingsley Avenue Southall Ealing UB1 2LZ
Two storey side extension (following demolition of existing garage); alterations to side elevation fenestration involving removal of rooflight to side roofslope
Granted Householder Extension Loft or dormer +2 7 docsDomestic
Other lawful development applications
In Old Oak and Park Royal Development Corporation
-
262843CPL Refused
29 Nutfield Gardens Northolt UB5 6LU
Alteration of roof from hip to gable end, rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)
-
262774CPL Granted
133 Cleveland Road West Ealing W13 0EN
Alteration of roof from hip to gable end and rear roof extension; rear dormer enlargement; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262610CPL Refused
6 Morden Gardens Greenford UB6 0LT
Single storey rear extension (following demolition of rear addition) (Lawful Development Certificate for a Proposed Development)
-
262475CPL Granted
80 Windmill Lane Greenford UB6 9DS
Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262678CPL Granted
19 Southwell Avenue Northolt UB5 4DX
Rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)